13/02/2026
Chimney Health: Repointing, Leadwork & Weather Protection
Chimneys are one of the most common sources of roof leaks — especially in older Oxfordshire properties.
Over time, weather exposure can cause:
Mortar joints to crack or crumble
Lead flashing to lift or split
Brickwork to weaken and allow water ingress
Failing chimney pointing doesn’t just affect the chimney — it allows moisture into the roof structure and surrounding ceilings, often leading to damp and mould inside the home.
Professional chimney inspections can identify whether repointing, lead repairs, or preventative maintenance is needed to keep everything watertight.
Call Thames Valley Roofing and Painting Services today for a FREE OF CHARGE roof inspection.
Telephone: 01865 688321
Website: www.theroofingguys.co.uk
A healthy chimney helps protect your entire roof.